Friday, 3 April 2026
Week 14
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Upcoming Meetings
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RD-ASEP Editing Task Force | Session 4 | 8 Apr
Automotive Life Cycle Assessment | Session 38 | 9 Apr
EqOP Task Force on Virtual Crash Testing | Session 14 | 13 Apr
Task Force on Glare Prevention | Session 7 | 13 Apr
Working Party on General Safety | Session 131 | 13-17 Apr
Real-Driving Additional Sound Emission Provisions | Session 12 | 14-16 ...
EqOP Task Force on Restraint Requirements | Session 4 | 14 Apr
Task Force on Vehicle Sound Limits | Session 20 | 14 Apr
Simplification of Lighting and Light-Signalling Regulations | Session 77...
Task Force on Substitute and Retrofit Light Sources | Session 27 | 20 Apr
Special Interest Group on Emergency Door Openings | Session 5 | 21-23 ...
Electric Vehicles and the Environment | Session 96 | 21-22 Apr
View complete calendar
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30 Dec 2024 Australia ceases UN R147 application
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Latest Documents
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3 Apr 2026 | AI 9th session: Registration form for attendance at the meeting in L...
3 Apr 2026 | UN R12: Updates for applicability to ADS vehicles | GRSP-TF-AVRS-24-06
3 Apr 2026 | "Mass in running order" across RE3, UN R94/95/127/137/153 and EU 202...
(3 posted today)
(43 posted during the past week)
AI 9th session: Registration form for attendance at the meeting in London
Reference Number:
AI-07-15/Rev.1
Meeting Sessions:
7th AI session (12 Mar)
and
8th AI session (24 Apr)
Document date:
03 Apr 26
Relevant to
WP.29 Discussion Topic | Artificial Intelligence
UN R12: Updates for applicability to ADS vehicles
Reference Number:
GRSP-TF-AVRS-24-06
Submitted by:
UTAC
Meeting Sessions:
24th GRSP-TF-AVRS session (2 Apr)
Document date:
03 Apr 26
Relevant to
UN Regulation No. 12 | Steering Mechanism Impact Protection
and
WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles
"Mass in running order" across RE3, UN R94/95/127/137/153 and EU 2021/535
Reference Number:
GRSP-TF-AVRS-24-05
Submitted by:
EC
Meeting Sessions:
24th GRSP-TF-AVRS session (2 Apr)
Document date:
03 Apr 26
Relevant to
WP.29 Regulatory Project | Review of Regulations for Applicability to ADS Vehicles
and
WP.29 Regulatory Project | Approval of vehicles of category Y (without occupants) with regard to their crash safety
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UN Regulation No. 55
← UN Regulation No. 54
Mechanical Coupling Components
UN Regulation No. 56 →
Amendments
Revisions
Contracting Parties
Documents
Meetings
Notifications
← Back
Revisions
19 entries
Revision 3
2025
Revision 3 | Amendment 1
2021
Revision 3 | Amendment 2
2022
Revision 3 | Amendment 3
2024
UN R55: Revision 2
2015
UN R55: Revision 2-Amendment 1
2016
Revision 2 | Amendment 2
2017
Revision 2 | Amendment 3
2018
Revision 2 | Amendment 4
2020
Revision 2 | Amendment 5
2020
Revision 2 | Amendment 5 | Corrigendum 1
2022
Revision 2 | Amendment 6
2021
Revision 2 | Amendment 7
2022
UN R55: Revision 1
2001
UN R55: Revision 1-Corrigendum 1
2002
UN R55: Revision 1-Amendment 1
2010
UNR 55: Revision 1-Amendment 2
2011
UN R55: Revision 1-Amendment 3
2012
UN R55: Revision 1-Amendment 4
2015
Earlier texts may be available through the
UN Official Document System
.